Eventually, Rean touched the floor of the lake and started to look around. The only problem was that the light inside wasn't very good. Well, in fact, even the light outside the water wasn't great either since they were inside a confined space. Naturally, the artificial methods to generate light outside could barely make their way to the bottom end of the lake.
Rean didn't seem to care, though. Suddenly, his own body began to shine as if he was a lamp himself. "I might not be able to bring Divine Energy outside, but I can still use it inside my body." He simply used the Light Element that was present in his body to brighten his skin. There wasn't much Light Element since he couldn't gather some from the surroundings, but that was enough to at least illuminate the things around him.
He couldn't help but say sometime later, 'Sister Orb, this water is a lot heavier than normal water.'